I’d like to take of this opportunity to thank you for your help.A. advantageB. caseC. use

问题补充：

I’d like to take of this opportunity to thank you for your help.

A. advantage

B. case

C. use

D. care

答案：

(答案→)A. advantage

B. case

C. use

D. care

解析：考查名词。take advantage of利用.句意：我想利用这次机会来谢谢你的帮助。